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Mirror of https://github.com/RPCS3/llvm-mirror
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Andrey Turetskiy ccc62bdbb9 [X86] Enable RRL part of the LEA optimization pass for -O2. 
Enable "Remove Redundant LEAs" part of the LEA optimization pass for -O2.
This gives 6.4% performance improve on Broadwell on nnet benchmark from Coremark-pro.
There is no significant effect on other benchmarks (Geekbench, Spec2000, Spec2006).

Differential Revision: http://reviews.llvm.org/D19659

llvm-svn: 270036
2016-05-19 10:18:29 +00:00
bindings Remove every uses of getGlobalContext() in LLVM (but the C API) 2016-04-14 21:59:01 +00:00
cmake Work around a glibc bug: backtrace() spuriously fails if 2016-05-18 22:26:36 +00:00
docs docs: Update and clean up BitCodeFormat.rst. 2016-05-17 22:30:58 +00:00
examples Fix some Clang-tidy modernize-use-bool-literals and Include What You Use warnings in examples; other minor fixes. 2016-05-19 01:08:04 +00:00
include Retry^3 "[ProfileData] (llvm) Use Error in InstrProf and Coverage, NFC" 2016-05-19 03:54:45 +00:00
lib [X86] Enable RRL part of the LEA optimization pass for -O2. 2016-05-19 10:18:29 +00:00
projects Remove autoconf support 2016-01-26 21:29:08 +00:00
resources
test [X86] Enable RRL part of the LEA optimization pass for -O2. 2016-05-19 10:18:29 +00:00
tools CodeGen: Make the global-merge pass independently testable, and add a test. 2016-05-19 04:38:56 +00:00
unittests Retry^3 "[ProfileData] (llvm) Use Error in InstrProf and Coverage, NFC" 2016-05-19 03:54:45 +00:00
utils Fix Clang-tidy modernize-use-bool-literals in generated Target code; other minor fixes; other minor fixes. 2016-05-17 17:04:23 +00:00
.arcconfig
.clang-format
.clang-tidy Don't use misc-unused-parameters check on LLVM. 2016-04-13 08:58:52 +00:00
.gitignore Minor updates to gitignore so that symlinks are ignored in the projects dir. 2015-07-07 20:24:58 +00:00
CMakeLists.txt Remove LLVM_ENABLE_TIMESTAMPS 2016-05-05 19:57:03 +00:00
CODE_OWNERS.TXT Update my email address. 2016-05-10 16:23:54 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT Update my email address. 2016-05-10 16:23:54 +00:00
LICENSE.TXT Update copyright year to 2016. 2016-03-30 22:41:06 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
LLVMBuild.txt
README.txt Revert previous test commit. 2016-01-04 19:13:29 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for LLVM,
a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.